additions from backlog and conversions to git

2019-09-26 15:41:09 +02:00
parent fd9491dcb2
commit a4529af611
70 changed files with 965 additions and 314 deletions
--- a/tools/archives.json
+++ b/tools/archives.json
@ -93,16 +93,19 @@
  "https://github.com/Aleph-One-Marathon/alephone.git",
  "https://github.com/AlisterT/openjazz.git",
  "https://github.com/AllureOfTheStars/Allure.git",
+  "https://github.com/Aminator/DirectX12GameEngine.git",
  "https://github.com/AmrikSadhra/OpenNFS.git",
  "https://github.com/Ancurio/mkxp.git",
  "https://github.com/AndO3131/lgeneral.git",
  "https://github.com/Andrettin/Wyrmgus.git",
+  "https://github.com/Anthonymcqueen21/Pygame---Alien-Invasion.git",
  "https://github.com/Arantis/Meridian59_112.git",
  "https://github.com/Argentum-Online/Argentum-Online.git",
  "https://github.com/ArmageddonGames/ZeldaClassic.git",
  "https://github.com/ArmagetronAd/armagetronad.git",
  "https://github.com/Atlantis-PBEM/Atlantis.git",
  "https://github.com/Attnam/ivan.git",
+  "https://github.com/Azgaar/Fantasy-Map-Generator.git",
  "https://github.com/BGCX067/fallenspire-svn-to-git.git",
  "https://github.com/BKcore/HexGL.git",
  "https://github.com/BZFlag-Dev/bzflag.git",
@ -195,6 +198,7 @@
  "https://github.com/Librelancer/Librelancer.git",
  "https://github.com/LionsPhil/mewl.git",
  "https://github.com/Lisergishnu/TetraVex.git",
+  "https://github.com/LonamiWebs/Klooni1010.git",
  "https://github.com/LongSteve/aquastax.git",
  "https://github.com/Luomu/starshatter-open.git",
  "https://github.com/Lyndir/Gorillas.git",
@ -330,6 +334,7 @@
  "https://github.com/alexdantas/www.git",
  "https://github.com/alexknvl/fonline.git",
  "https://github.com/alphaonex86/CatchChallenger.git",
+  "https://github.com/alxm/a2x.git",
  "https://github.com/amerkoleci/alimer.git",
  "https://github.com/amerkoleci/vortice.git",
  "https://github.com/amroibrahim/DIYDoom.git",
@ -411,6 +416,7 @@
  "https://github.com/davidjoffe/dave_gnukem.git",
  "https://github.com/dbartolini/crown.git",
  "https://github.com/deathbeam/spooker.git",
+  "https://github.com/deathbeam/yae.git",
  "https://github.com/deathkiller/jazz2.git",
  "https://github.com/delight-im/OpenSoccer.git",
  "https://github.com/demonixis/C3DE.git",
@ -442,6 +448,7 @@
  "https://github.com/enigma-dev/enigma-dev.git",
  "https://github.com/enriquesomolinos/DreeRally.git",
  "https://github.com/eprikazchikov/thunder.git",
+  "https://github.com/erincatto/Box2D.git",
  "https://github.com/estevaofon/angry-birds-python.git",
  "https://github.com/etlegacy/etlegacy.git",
  "https://github.com/etternagame/etterna.git",
@ -498,6 +505,7 @@
  "https://github.com/hhirsch/ardentryst.git",
  "https://github.com/highfestiva/life.git",
  "https://github.com/hinogi/eternalwinterwars.git",
+  "https://github.com/hypatia-software-org/hypatia-engine.git",
  "https://github.com/iamCode/Dawn.git",
  "https://github.com/iamgreaser/iceball.git",
  "https://github.com/id-Software/DOOM-iOS.git",
@ -545,6 +553,7 @@
  "https://github.com/kazzmir/paintown.git",
  "https://github.com/kblaschke/Iris2.git",
  "https://github.com/keendreams/keen.git",
+  "https://github.com/klembot/twinejs.git",
  "https://github.com/kthakore/frozen-bubble.git",
  "https://github.com/laanwj/sundog.git",
  "https://github.com/landoffire/lof-tmwa-client-data.git",
@ -583,6 +592,7 @@
  "https://github.com/mgfreshour/hexwar.git",
  "https://github.com/miki151/keeperrl.git",
  "https://github.com/minetest/minetest.git",
+  "https://github.com/mini2Dx/mini2Dx.git",
  "https://github.com/mitallast/diablo-js.git",
  "https://github.com/mkalus/janag.git",
  "https://github.com/mmatyas/openblok.git",
@ -617,6 +627,7 @@
  "https://github.com/openfl/openfl.git",
  "https://github.com/openitg/openitg.git",
  "https://github.com/openlegend/core-rules.git",
+  "https://github.com/opensludge/opensludge.git",
  "https://github.com/openssl/openssl.git",
  "https://github.com/opentibia/server.git",
  "https://github.com/opentibia/yatc.git",
@ -639,11 +650,13 @@
  "https://github.com/phobos2077/sfall.git",
  "https://github.com/pierreyoda/o2r.git",
  "https://github.com/pioneerspacesim/pioneer.git",
+  "https://github.com/pistacchio/Dedalus.git",
  "https://github.com/pjasicek/OpenClaw.git",
  "https://github.com/pjotrligthart/openmoo2-hg-mirror.git",
  "https://github.com/plainsightcollection/plainsightcollection.github.io.git",
  "https://github.com/platzhersh/pacman-canvas.git",
  "https://github.com/pokerth/pokerth.git",
+  "https://github.com/potomak/gist-txt.git",
  "https://github.com/prophile/xsera.git",
  "https://github.com/protoman/rockbot.git",
  "https://github.com/ptitSeb/friking-shark.git",
@ -698,6 +711,7 @@
  "https://github.com/sirjuddington/SLADE.git",
  "https://github.com/skoolkid/pyskool.git",
  "https://github.com/skyjake/Doomsday-Engine.git",
+  "https://github.com/skyostil/fretsonfire.git",
  "https://github.com/slx7R4GDZM/Sine.git",
  "https://github.com/smcameron/space-nerds-in-space.git",
  "https://github.com/snauts/game-lv.git",
@ -738,6 +752,7 @@
  "https://github.com/team-eternity/eternity.git",
  "https://github.com/tehKaiN/openFire.git",
  "https://github.com/teruk/movbizz.git",
+  "https://github.com/textadventures/squiffy.git",
  "https://github.com/textbrowser/maxit.git",
  "https://github.com/the-butterfly-effect/tbe.git",
  "https://github.com/the3dfxdude/7kaa.git",
@ -788,6 +803,7 @@
  "https://github.com/xLAva/JediOutcastLinux.git",
  "https://github.com/xesf/twin-e.git",
  "https://github.com/xoreos/xoreos.git",
+  "https://github.com/xriss/gamecake.git",
  "https://github.com/xythobuz/OpenRaider.git",
  "https://github.com/yairm210/UnCiv.git",
  "https://github.com/yeKcim/warmux.git",
@ -810,8 +826,10 @@
  "https://gitlab.com/hydren/terrarium.git",
  "https://gitlab.com/larienna/cppgame_wizardry.git",
  "https://gitlab.com/librebob/athenaeum.git",
+  "https://gitlab.com/luckeyproductions/heXon.git",
  "https://gitlab.com/manaplus/manaplus.git",
  "https://gitlab.com/osgames/aatraders.git",
+  "https://gitlab.com/osgames/ajax3d.git",
  "https://gitlab.com/osgames/antichess.git",
  "https://gitlab.com/osgames/aplanetsrevenge.git",
  "https://gitlab.com/osgames/armies.git",
@ -827,6 +845,7 @@
  "https://gitlab.com/osgames/blockout.git",
  "https://gitlab.com/osgames/bmtactics.git",
  "https://gitlab.com/osgames/bombermaaan.git",
+  "https://gitlab.com/osgames/bombic.git",
  "https://gitlab.com/osgames/boson.git",
  "https://gitlab.com/osgames/brain-workshop.git",
  "https://gitlab.com/osgames/brutalchess.git",
@ -858,7 +877,10 @@
  "https://gitlab.com/osgames/eos-game.git",
  "https://gitlab.com/osgames/epicheroes.git",
  "https://gitlab.com/osgames/firststrike.git",
+  "https://gitlab.com/osgames/freecivac.git",
  "https://gitlab.com/osgames/freetrain.git",
+  "https://gitlab.com/osgames/froggix.git",
+  "https://gitlab.com/osgames/fsc.git",
  "https://gitlab.com/osgames/fujo.git",
  "https://gitlab.com/osgames/galaxyng.git",
  "https://gitlab.com/osgames/gav.git",
@ -869,11 +891,13 @@
  "https://gitlab.com/osgames/gwiz.git",
  "https://gitlab.com/osgames/h-world.git",
  "https://gitlab.com/osgames/hodoku.git",
+  "https://gitlab.com/osgames/hota.git",
  "https://gitlab.com/osgames/howc.git",
  "https://gitlab.com/osgames/jewelhunt.git",
  "https://gitlab.com/osgames/jquest.git",
  "https://gitlab.com/osgames/kiki.git",
  "https://gitlab.com/osgames/koboldsquest2.git",
+  "https://gitlab.com/osgames/krystaldrop.git",
  "https://gitlab.com/osgames/kursk.git",
  "https://gitlab.com/osgames/lechemindeladam.git",
  "https://gitlab.com/osgames/lincity.git",
@ -885,19 +909,23 @@
  "https://gitlab.com/osgames/mars.git",
  "https://gitlab.com/osgames/mercenarycommander.git",
  "https://gitlab.com/osgames/metalmech.git",
+  "https://gitlab.com/osgames/microracers.git",
  "https://gitlab.com/osgames/microwar.git",
  "https://gitlab.com/osgames/monstrosity.git",
  "https://gitlab.com/osgames/murderpd.git",
+  "https://gitlab.com/osgames/night-hawk.git",
  "https://gitlab.com/osgames/nxtank.git",
  "https://gitlab.com/osgames/oge.git",
  "https://gitlab.com/osgames/openblox.git",
  "https://gitlab.com/osgames/opencity.git",
+  "https://gitlab.com/osgames/openmortal.git",
  "https://gitlab.com/osgames/openrpg.git",
  "https://gitlab.com/osgames/openrpgmaker.git",
  "https://gitlab.com/osgames/openyahtzee.git",
  "https://gitlab.com/osgames/orient.git",
  "https://gitlab.com/osgames/pangzero.git",
  "https://gitlab.com/osgames/parpg-core.git",
+  "https://gitlab.com/osgames/pathological.git",
  "https://gitlab.com/osgames/phantasy.git",
  "https://gitlab.com/osgames/phaosrpg.git",
  "https://gitlab.com/osgames/pizza-business.git",
@ -905,6 +933,7 @@
  "https://gitlab.com/osgames/pykaraoke.git",
  "https://gitlab.com/osgames/pymapper.git",
  "https://gitlab.com/osgames/radakan.git",
+  "https://gitlab.com/osgames/rescue.git",
  "https://gitlab.com/osgames/rogueclone.git",
  "https://gitlab.com/osgames/rpdungeon.git",
  "https://gitlab.com/osgames/rpge.git",
@ -919,6 +948,7 @@
  "https://gitlab.com/osgames/slaygame.git",
  "https://gitlab.com/osgames/snowstorm.git",
  "https://gitlab.com/osgames/softpixelengine.git",
+  "https://gitlab.com/osgames/sopwith3.git",
  "https://gitlab.com/osgames/spaceopera.git",
  "https://gitlab.com/osgames/spicetrade.git",
  "https://gitlab.com/osgames/starblastrix.git",
@ -964,17 +994,15 @@
  "http://svn.uktrainsim.com/svn/openrails/trunk",
  "https://svn.code.sf.net/p/balder/code/",
  "https://svn.code.sf.net/p/blobby/code/",
-  "https://svn.code.sf.net/p/bombic/code/",
  "https://svn.code.sf.net/p/bombic2/code/",
  "https://svn.code.sf.net/p/crossfire/code/",
  "https://svn.code.sf.net/p/daimonin/code/",
  "https://svn.code.sf.net/p/domination/code/",
+  "https://svn.code.sf.net/p/dopewars/code/",
  "https://svn.code.sf.net/p/ettu/code/",
  "https://svn.code.sf.net/p/etw/code/",
  "https://svn.code.sf.net/p/freemars/code/",
  "https://svn.code.sf.net/p/freesynd/code/",
-  "https://svn.code.sf.net/p/froggix/code/",
-  "https://svn.code.sf.net/p/fsc/code/",
  "https://svn.code.sf.net/p/galaxyv2/code/",
  "https://svn.code.sf.net/p/hhexen/code/",
  "https://svn.code.sf.net/p/lgames/code/",
--- a/tools/backlog.txt
+++ b/tools/backlog.txt
@ -1,29 +1,11 @@
-dark city (https://github.com/darken33) maybe he wants to import from sourceforge, ansonsten svn import to github
-endgame singularity recursive clone (bei anderen auch)
-fosslinux.com
-holyspirit/lechemindeladam cvs conversion?
-http://3dradboards.org/
 http://antongerdelan.net/blog/ (other projects besides TestDrive)
-http://apricot-js.tumblr.com/
-http://atomicgameengine.com/features/
-http://box2d.org/
-http://cake.4lfa.com/gamecake
 http://circularstudios.com/
-http://cocos2d-x.org/
-http://corengine.sourceforge.net/
-http://cosp.sourceforge.net/
 http://cyxdown.free.fr/bs/
 http://cyxdown.free.fr/f2b/
 http://dead-code.org/home/
 http://directpython.sourceforge.net/
-http://dragengine.rptd.ch/
-http://duality.adamslair.net/
-http://enigma-dev.org/about.htm
 http://evolonline.org/about
-http://forums.scummvm.org/viewtopic.php?t=13512&highlight=open+source
-http://freerct.blogspot.de/
 http://game-editor.com/Main_Page
-http://getmoai.com/
 http://giderosmobile.com/
 http://gna.org/projects/tactics
 http://haxepunk.com/
@ -41,13 +23,10 @@ http://icculus.org/pyddr/
 http://icculus.org/tennix/
 http://icculus.org/toby/
 http://ika.sourceforge.net/
-http://instead.syscall.ru/index.html
-http://jcrpg.blogspot.de/
 http://kursk.sourceforge.net/newfiles/Projects.htm
 http://lazerbears.wixsite.com/lazerbears/cr-editor
 http://libagar.org/agar/index.html.en
 http://libsdl-android.sourceforge.net/
-http://lipsofsuna.org/
 http://lukaszjakowski.pl/ (games apart from uMario)
 http://m484games.ucoz.com/
 http://martindrapeau.github.io/backbone-game-engine/
@ -59,20 +38,11 @@ http://phaser.io/
 http://playir.com/
 http://plib.sourceforge.net/
 http://psyco.sourceforge.net/
-http://pygame.org/project-Dododu-1134-.html
-http://pygame.org/project-Lands+of+Elderlore-294-.html
-http://pygame.org/project-LOF-2296-.html
-http://pygame.org/project-Mines+of+Elderlore-674-.html
-http://pygame.org/project-Monstrosity-2993-.html
-http://pygame.org/project-Phantasy+Star+Rebirth-1704-.html
-http://pygame.org/project-Ransack-2408-.html
-http://pygame.org/project-The+Cabbages-2077-.html
+http://pyglet.org/
 http://pyopengl.sourceforge.net/
 http://rcbasic.com/
 http://retrospec.sgn.net
-http://s1.zetaboards.com/Imperilist/index/
 http://sam.zoy.org/monsterz/
-http://scorched-moon.github.io/site/
 http://senseis.xmp.net/?GoPlayingPrograms
 http://sio2interactive.com/
 http://slick.ninjacave.com/
@ -80,40 +50,33 @@ http://snowstorm.sourceforge.net/cgi-bin/site.cgi
 http://sol.gfxile.net/ambrose3d/index.html
 http://storygamecreator.webs.com/
 http://stratagus.sourceforge.net/
-http://studentarbeten.chalmers.se/publication/219006-bloxel-developing-a-voxel-game-engine-in-java-using-opengl
 http://sumwars.org/wiki/Main_Page
 http://svn.assembla.com/svn/gdpl/
-http://triplea.sourceforge.net/mywiki
 http://turbu-rpg.com/
-http://twinery.org/
-http://verge-rpg.com/
 http://wiki.scummvm.org/index.php/HOWTO-Fangames
+http://ww12.atomicgameengine.com
 http://www.13thmonkey.org/~boris/jgame/
 http://www.abandonia.com/en/games/138/Hidden+Agenda.html
 http://www.abandonia.com/en/games/25660/Crisis+in+the+Kremlin.html
-http://www.adventuregamestudio.co.uk/
-http://www.alpacaengine.com/
 http://www.andengine.org/
 http://www.astrolog.org/labyrnth/daedalus.htm
-http://www.bennugd.org/node/4
 http://www.byond.com/
 http://www.cafu.de/
 http://www.celephais.net/fitzquake/
 http://www.codeskulptor.org/
-http://www.compilgames.net/main.html
 http://www.computerchess.org.uk/ccrl/4040/rating_list_all.html
 http://www.crystalspace3d.org/main/Main_Page
 http://www.divgo.net/
 http://www.dosbox.com/download.php?main=1
 http://www.drpetter.se/project_sfxr.html
 http://www.dungeoncrawl.org/?d.l
-http://www.engine001.com/
 http://www.freemmorpgmaker.com/
 http://www.gameplay3d.io/
 http://www.garagegames.com/products/torque-3d
 http://www.gnu.org/
 http://www.hard-light.net/
 http://www.ibiblio.org/pub/Linux/games/strategy/ (and all others)
+http://www.ifwiki.org/index.php/Main_Page
 http://www.indiedb.com/engines/aqua
 http://www.indiedb.com/engines/bloxel/downloads
 http://www.indiedb.com/engines/dragonsource
@ -129,18 +92,12 @@ http://www.kiwijs.org/
 http://www.klinksoftware.com/
 http://www.layabox.com/en/
 http://www.linuxdevcenter.com/pub/a/linux/2003/04/24/exult.html
-http://www.megamek.info/
 http://www.mekwars.org/
-http://www.moddb.com/engines/pyrogenesis
-http://www.moddb.com/engines/sage-strategy-action-game-engine
-http://www.musztardasarepska.pl/wgdown/
 http://www.myandroidonline.com/category/games/
-http://www.ness-engine.com/
 http://www.netgore.com/
-http://www.newbreedsoftware.com/s
+http://www.newbreedsoftware.com/ (all)
 http://www.ph2.net/zugspiel/
 http://www.plasmapong.com/plasma-pong/plasma-pong/
-http://www.qiciengine.com/
 http://www.rpgtoolkit.net/
 http://www.rtsoft.com/novashell/
 http://www.sandboxgamemaker.com/
@ -148,37 +105,36 @@ http://www.scirra.com/construct-classic
 http://www.siedler25.org/index.php?com=dynamic&mod=1&lang=en&PHPSESSID=0hmj4aug1fqa80jbk15kcafh71
 http://www.silversecond.com/WolfRPGEditor/
 http://www.spheredev.org/
-http://www.tvgigant.de/en/index
 http://www.usgo.org/go-software
 http://www.vbgore.com/Main_Page
-http://www.wurfelengine.net/
 http://www.zeldaroth.fr/us/zroth.php
 http://www.zsnes.com/ emulator/platform
+https://001gamecreator.com/
 https://aleph-one-marathon.github.io/
+https://alternativeto.net/ query with only open source as opten
 https://app.assembla.com/spaces/openrpg/wiki
 https://app.assembla.com/spaces/Project_Valkyrie2/wiki
 https://appimage.org/
+https://archive.codeplex.com/?p=turnota
+https://archive.codeplex.com/?p=voxeliq
 https://blenderartists.org/t/devils-pinball/552785
 https://blends.debian.org/games/tasks/
 https://carrot.soulweaver.fi/#links
 https://cocainediesel.fun/
-https://code.google.com/archive/p/andors-trail/
 https://code.google.com/archive/p/galacticthrone/
 https://code.google.com/archive/p/primitivewars/
 https://code.google.com/archive/p/scummgen/
 https://code.google.com/archive/p/tecbattle/
 https://code.launchpad.net/~flosoft/s25rttr/trunk
 https://conquertheworldbycode.wordpress.com/nostalgia-2/
+https://dragengine.rptd.ch/
 https://empiredirectory.net/
 https://empiredirectory.net/index.php/downloads/viewdownload/6-server-software/13-empire-server
-https://en.wikipedia.org/w/index.php?title=Etterna_(Game)&action=edit&redlink=1
 https://en.wikipedia.org/w/index.php?title=GNU_Backgammon&action=edit&redlink=1
 https://en.wikipedia.org/w/index.php?title=Golden_Age_of_Civilizations&action=edit&redlink=1
 https://en.wikipedia.org/w/index.php?title=Kdegames&action=edit&redlink=1
-https://en.wikipedia.org/w/index.php?title=Minetest&action=edit&redlink=1
 https://en.wikipedia.org/w/index.php?title=Simon_Tatham%27s_Portable_Puzzle_Collection&action=edit&redlink=1
 https://en.wikipedia.org/w/index.php?title=Simple_Solitaire_Collection&action=edit&redlink=1
-https://en.wikipedia.org/w/index.php?title=Super_Tux_Party&action=edit&redlink=1
 https://en.wikipedia.org/w/index.php?title=Trigger_Rally&action=edit&redlink=1
 https://en.wikipedia.org/wiki/Crystal_Space
 https://en.wikipedia.org/wiki/GNOME_Games_Collection
@ -193,17 +149,22 @@ https://en.wikipedia.org/wiki/One_Hour_One_Life
 https://en.wikipedia.org/wiki/Passage_(video_game)
 https://en.wikipedia.org/wiki/Rocks%27n%27Diamonds
 https://en.wikipedia.org/wiki/Teeworlds
+https://enigma-dev.org/about.htm
 https://fedoraproject.org/wiki/SIGs/Games#List_of_games_we_will_NOT_package
 https://flathub.org/home (use it for Linux packaging) / https://flathub.org/apps/category/Game
+https://forums.scummvm.org/viewtopic.php?t=13512&highlight=open+source
 https://freegamer.blogspot.com (maybe there is something interesting)
 https://futurepinball.com/
-https://github.com/Anthonymcqueen21/Pygame---Alien-Invasion
+https://gamejolt.com/ (search there)
+https://gdevelop-app.com/
 https://github.com/anura-engine/anura
 https://github.com/ao-libre/ao-cliente
+https://github.com/atphalix/nexuiz
 https://github.com/azhirnov/FrameGraph
 https://github.com/bitcraft/pyscroll
 https://github.com/bitcraft/PyTMX
-https://github.com/carriercomm/crystal-picnic
+https://github.com/born2snipe/flixel-gdx
+https://github.com/bsmr-games (also contains copies)
 https://github.com/CatacombGames/
 https://github.com/Chluverman/android-gltron
 https://github.com/collections/game-engines (only OS)
@ -215,53 +176,73 @@ https://github.com/collections/tools-for-open-source (maybe we can apply some)
 https://github.com/collections/web-games (only OS)
 https://github.com/Cortrah/SpaceOperaDesign, https://github.com/Cortrah/SpaceOperaRuby/blob/master/design/turnstyles.md
 https://github.com/cping/LGame
+https://github.com/crosire/reshade
+https://github.com/crossuo/crossuo
+https://github.com/DaanVanYperen/artemis-odb-contrib
 https://github.com/DeflatedPickle/FAOSDance
+https://github.com/Donerkebap13/DonerComponents
+https://github.com/Drasky-Vanderhoff/CommonDrops
+https://github.com/ec-/Quake3e
+https://github.com/elishacloud/Silent-Hill-2-Enhancements
 https://github.com/ErikLetson/torso-ninja
 https://github.com/ErikLetson/torso-ninja-2
+https://github.com/fallahn/xygine
+https://github.com/fegennari/3DWorld
 https://github.com/flathub (all repositories which are games there)
 https://github.com/FUSEEProjectTeam/Fusee
 https://github.com/gamearians
+https://github.com/GamedevFramework/gf
 https://github.com/grantjenks/free-python-games (check all)
 https://github.com/hparcells/cards-against-humanity
-https://github.com/hypatia-software-org/hypatia-engine
+https://github.com/i42output/neoGFX
 https://github.com/id-Software
-https://github.com/JonasT/Blitwizard
-https://github.com/joulupunikki/Phoenix
-https://github.com/KasaiDot/the-black-wars
+https://github.com/JohanLi/uncharted-waters-2
+https://github.com/junkdog/artemis-odb
 https://github.com/LgLinus/StrategyGame
 https://github.com/libretro/libretro-prboom
-https://github.com/LonamiWebs/Klooni1010
-https://github.com/LucKeyProductions/heXon
-https://github.com/lutzroeder/digger
-https://github.com/mikera/ironclad
-https://github.com/nondev/yae
-https://github.com/nwjs/nw.js
-https://github.com/oliverdb/Historyline
+https://github.com/MarcoLizza/tofu-engine
+https://github.com/mewo2/terrain
+https://github.com/morganbengtsson/mos
+https://github.com/MrFrenik/Enjon
+https://github.com/ogarcia/opensudoku
+https://github.com/OGRECave/scape
 https://github.com/OpenMandrivaAssociation
+https://github.com/OpenMandrivaAssociation/nexuiz/blob/master/nexuiz.spec
 https://github.com/opensourcedesign
 https://github.com/OSSGames
-https://github.com/OSSGames/GAME-SDL-ACTION-Blobwars_Metal_Blob_Solid
-https://github.com/palodequeso/Element-Games-Engine
+https://github.com/OSSGames (all there, but we should have them already)
 https://github.com/PavelDoGreat/WebGL-Fluid-Simulation
-https://github.com/pistacchio/Dedalus
 https://github.com/pld-linux
-https://github.com/pmprog/OpenApoc
-https://github.com/potomak/gist-txt
+https://github.com/pld-linux/nexuiz/blob/master/nexuiz.spec
+https://github.com/psuong/ig-developer-console
+https://github.com/qiciengine/qiciengine
+https://github.com/rizwan3d/MotoGameEngine
+https://github.com/rlguy/FantasyMapGenerator
 https://github.com/RoxasShadow/Sottaceto
 https://github.com/rramsden/ymir
+https://github.com/SanderMertens/flecs
 https://github.com/saniv/free-game-art/blob/master/foss-copyright-infringement-records.md
 https://github.com/search?p=1&q=sunrider&type=Repositories, sunrider
+https://github.com/senior-sigan/WHY_CPP
+https://github.com/skypjack/entt
+https://github.com/smlinux/nexuiz
 https://github.com/SPC-Some-Polish-Coders/PopHead
-https://github.com/textadventures/squiffy
+https://github.com/SPC-Some-Polish-Coders/PopHead/
 https://github.com/the-insulines
 https://github.com/theaigames
-https://github.com/TheOnly92/Ikariem
 https://github.com/Tinob/Ishiiruka (https://github.com/shiiion/Ishiiruka, https://github.com/SirMangler/PrimeHack-Updater)
-https://github.com/Trilarion/imperialism-remake
+https://github.com/TomBebb/awe
 https://github.com/Wargus/stratagus
 https://github.com/wesnoth/haldric
 https://gitlab.com/LibreGames
+https://gitlab.com/nyov/nyovs-nexuiz
 https://gitlab.com/vgstation/vgstation-old (and vgstation in general)
+https://gitlab.com/xonlegacy/xonlegacy
+https://gitlab.openrsc.com/open-rsc
+https://instead3.syscall.ru/
+https://itch.io/ (scrape, look for open source)
+https://jcrpg.blogspot.de/
+https://lgdb.org/ (ask on reddit for archived version)
 https://lgdb.org/engine/rawgl
 https://lgdb.org/game/katawa_shoujo
 https://lgdb.org/game/our-personal-space
@ -272,12 +253,20 @@ https://libregamewiki.org/CameliaGirls
 https://libregamewiki.org/Childish_Cannoneer
 https://libregamewiki.org/index.php?title=Libregamewiki_talk:Community_Portal&oldid=25410#Some_long_term_ideas
 https://libregamewiki.org/Libregamewiki:Suggested_games#Likely_sources_for_more_free_games
-https://opensludge.github.io/
+https://odr.chalmers.se/handle/20.500.12380/219006
 https://osdn.net/softwaremap/trove_list.php?form_cat=80
 https://packages.debian.org/sid/games/etw
 https://pixeldoctrine.com/index.html (more than just slime volleyball)
 https://play.google.com/store/apps/dev?id=8387589286898375037 (where is the source, not open source otherwise)
 https://playcanvas.com/
+https://pygame.org/project-Dododu-1134-.html
+https://pygame.org/project-Lands+of+Elderlore-294-.html
+https://pygame.org/project-LOF-2296-.html
+https://pygame.org/project-Mines+of+Elderlore-674-.html
+https://pygame.org/project-Monstrosity-2993-.html
+https://pygame.org/project-Phantasy+Star+Rebirth-1704-.html
+https://pygame.org/project-Ransack-2408-.html
+https://pygame.org/project-The+Cabbages-2077-.html
 https://pypi.org/project/CherryPy/
 https://pypi.org/project/neteria/
 https://pypi.org/project/networkx/
@ -290,25 +279,26 @@ https://revolutionarygamesstudio.com/ Trhive
 https://rpgmaker.net/engines/rpg20xx/
 https://rpgmaker.net/games/2664/
 https://salsa.debian.org/games-team/etw
+https://scorched-moon.github.io/site/
 https://scratch.mit.edu/
 https://scratch.mit.edu/ (https://en.scratch-wiki.info/wiki/Scratch_Source_Code)
 https://sourceforge.net/projects/ad1000/
 https://sourceforge.net/projects/alterciv/
-https://sourceforge.net/projects/battlechess
-https://sourceforge.net/projects/biege
+https://sourceforge.net/projects/battlechess/
+https://sourceforge.net/projects/biege/
 https://sourceforge.net/projects/crownsandshadow/
-https://sourceforge.net/projects/crpge
+https://sourceforge.net/projects/crpge/
 https://sourceforge.net/projects/crystal/
 https://sourceforge.net/projects/cyoadventures/
-https://sourceforge.net/projects/deuterosx
+https://sourceforge.net/projects/deuterosx/
 https://sourceforge.net/projects/dices/
-https://sourceforge.net/projects/dsa-hl.berlios
+https://sourceforge.net/projects/dsa-hl.berlios/
 https://sourceforge.net/projects/e-adventure/
-https://sourceforge.net/projects/elysium
+https://sourceforge.net/projects/elysium/
 https://sourceforge.net/projects/flapp/
 https://sourceforge.net/projects/fleet0ps/
 https://sourceforge.net/projects/freya-engine/
-https://sourceforge.net/projects/fruitwar
+https://sourceforge.net/projects/fruitwar/
 https://sourceforge.net/projects/heroes-rebirth/
 https://sourceforge.net/projects/instead/
 https://sourceforge.net/projects/javasettlers/
@ -322,60 +312,66 @@ https://sourceforge.net/projects/lasthope/
 https://sourceforge.net/projects/lgames/files/barrage/
 https://sourceforge.net/projects/lightbringer2015/
 https://sourceforge.net/projects/lixoo/
-https://sourceforge.net/projects/mage
-https://sourceforge.net/projects/migrationsimulationgame
+https://sourceforge.net/projects/mage/
+https://sourceforge.net/projects/migrationsimulationgame/
 https://sourceforge.net/projects/mindlence-game/
 https://sourceforge.net/projects/mininghaze/ - download didn't work
 https://sourceforge.net/projects/moeng/
 https://sourceforge.net/projects/morgoao/
 https://sourceforge.net/projects/openzelda/
 https://sourceforge.net/projects/palomino-sim/ (http://www.jimbrooks.org/archive/software/palomino/)
-https://sourceforge.net/projects/pdiaspora
+https://sourceforge.net/projects/pdiaspora/
 https://sourceforge.net/projects/phprpg/
 https://sourceforge.net/projects/pipmak/
-https://sourceforge.net/projects/qua
-https://sourceforge.net/projects/quest
+https://sourceforge.net/projects/qua/
+https://sourceforge.net/projects/quest/
 https://sourceforge.net/projects/roguelike/
-https://sourceforge.net/projects/rpgstudio
+https://sourceforge.net/projects/rpgstudio/
 https://sourceforge.net/projects/rpgtoolkit/
 https://sourceforge.net/projects/rptools.berlios/
 https://sourceforge.net/projects/schwertreiter/
 https://sourceforge.net/projects/solarconflict/
-https://sourceforge.net/projects/spaxehilk
+https://sourceforge.net/projects/spaxehilk/
 https://sourceforge.net/projects/sphere/
 https://sourceforge.net/projects/tbswwengine/
-https://sourceforge.net/projects/terrastrategy
+https://sourceforge.net/projects/terrastrategy/
 https://sourceforge.net/projects/terratenebrae/
 https://sourceforge.net/projects/tyrant/
-https://sourceforge.net/projects/untitled-rpg
+https://sourceforge.net/projects/untitled-rpg/
 https://sourceforge.net/projects/wesnoth-on-android/
-https://sourceforge.net/projects/wme
+https://sourceforge.net/projects/wme/
 https://sourceforge.net/projects/wowrl/
 https://sourceforge.net/projects/wwiig/
 https://sourceforge.net/projects/ztab/
 https://stabyourself.net/ (all projects there)
 https://stendhalgame.org/wiki/Marauroa
-https://supremacy.codeplex.com/
 https://threejs.org/
-https://turnota.codeplex.com/
-https://unity3d.com/
+https://unity.com/
+https://verge-rpg.com/
 https://voltisoft.com/miragelegacy
-https://voxeliq.codeplex.com/
-https://wargame.codeplex.com/
 https://web.archive.org/web/20150526225753/http://sourceforge.net/projects/mameosx/
 https://web.archive.org/web/20150527150705/http://sourceforge.net/p/forge/community-docs/SourceForge%20Games/ (schon erledigt)
 https://wiki.debian.org/Games/Unsuitable
+https://www.adventuregamestudio.co.uk/
 https://www.b3dgs.com/v7/page.php?lang=en&section=projects
+https://www.bennugd.org/
 https://www.blender.org/
 https://www.bsframework.io/
 https://www.choiceofgames.com/make-your-own-games/choicescript-intro/
+https://www.duality2d.net
 https://www.fandom.com/topics/games (look for media links, example https://creatures.fandom.com/wiki/Openc2e)
 https://www.fosshub.com/about.html
+https://www.fosslinux.com/
 https://www.freegamesutopia.com/
 https://www.frictionalgames.com/forum/forum-28.html
 https://www.libretro.com/
 https://www.libsdl.org/
+https://www.moddb.com/ (scrape, look for open source)
+https://www.moddb.com/engines/pyrogenesis
+https://www.moddb.com/engines/sage-strategy-action-game-engine
 https://www.moddb.com/mods/ (search for all)
+https://www.musztardasarepska.pl/wgdown/
+https://www.ness-engine.com/
 https://www.openhub.net/ (search for games)
 https://www.phpbb.com/
 https://www.piston.rs/
@ -384,16 +380,7 @@ https://www.reddit.com/r/opensourcegames/
 https://www.reddit.com/r/opensourcegames/comments/celw6c/top_3_open_source_pinball_games_2015/
 https://www.renpy.org/ (also all projects linked there)
 https://www.scirra.com/construct2
-https://zope.readthedocs.io/en/latest/
-lgdb ask on reddit for archived version
-nexuiz - https://github.com/atphalix/nexuiz
-nexuiz - https://github.com/OpenMandrivaAssociation/nexuiz/blob/master/nexuiz.spec
-nexuiz - https://github.com/pld-linux/nexuiz/blob/master/nexuiz.spec
-nexuiz - https://github.com/smlinux/nexuiz
-nexuiz - https://gitlab.com/nyov/nyovs-nexuiz
-nexuiz - https://gitlab.com/xonlegacy/xonlegacy
-pyglet
-Quatter
-query alternativeto with only open source...
-scrape moddb?
-wxPython
+https://www.tapatalk.com/groups/imperilist/
+https://www.wurfelengine.net/
+https://wxpython.org/
+https://zope.readthedocs.io/en/latest/
--- a/tools/improvement_ideas.txt
+++ b/tools/improvement_ideas.txt
@ -1,4 +1,4 @@
 Star-Wars-III: convert to JavaScript
 Trackballs: adapt to Windows
 TUSSLE: Maybe some characters can be included by default
-Unchartered Waters: Was removed, but sounds interesting. https://koei.fandom.com/wiki/Uncharted_Waters:_New_Horizons
+Unchartered Waters: Was removed, but sounds interesting. https://koei.fandom.com/wiki/Uncharted_Waters:_New_Horizons
--- a/tools/libregamewiki_import.py
+++ b/tools/libregamewiki_import.py
@ -150,6 +150,66 @@ def parse_lgw_content():
    utils.write_text(entries_file, text)


+def replace_content(entries, fields, replacement, search):
+    if not isinstance(fields, tuple):
+        fields = (fields, )
+    for index, entry in enumerate(entries):
+        for field in fields:
+            if field in entry:
+                content = entry[field]
+                if not isinstance(content, list):
+                    content = [content]
+                entry[field] = [replacement if x in search else x for x in content]
+        entries[index] = entry
+    return entries
+
+
+def ignore_content(entries, fields, ignored):
+    if not isinstance(fields, tuple):
+        fields = (fields, )
+    for index, entry in enumerate(entries):
+        for field in fields:
+            if field in entry:
+                content = entry[field]
+                if not isinstance(content, list):
+                    content = [content]
+                content = [x for x in content if x not in ignored]
+                if content:
+                    entry[field] = content
+                else:
+                    del entry[field]
+        entries[index] = entry
+    return entries
+
+def remove_prefix_suffix(entries, fields, prefixes, suffixes):
+    if not isinstance(fields, tuple):
+        fields = (fields, )
+    for index, entry in enumerate(entries):
+        for field in fields:
+            if field in entry:
+                content = entry[field]
+                if not isinstance(content, list):
+                    content = [content]
+                for prefix in prefixes:
+                    content = [x[len(prefix):] if x.startswith(prefix) else x for x in content]
+                for sufix in suffixes:
+                    content = [x[:-len(sufix)] if x.endswith(sufix) else x for x in content]
+                content = [x.strip() for x in content]
+                entry[field] = content
+        entries[index] = entry
+    return entries
+
+
+def lower_case_content(entries, field):
+    for index, entry in enumerate(entries):
+        if field in entry:
+            content = entry[field]
+            if not isinstance(content, list):
+                content = [content]
+            entry[field] = [x.casefold() for x in content]
+            entries[index] = entry
+    return entries
+
 def clean_lgw_content():

    # paths
@ -162,7 +222,10 @@ def clean_lgw_content():
    entries = json.loads(text)

    # rename keys
-    key_replacements = (('developer', ('Developer', 'Developers')), ('code license', ('Code license', 'Code licenses')), ('engine', ('Engine', 'Engines')), ('genre', ('Genre', 'Genres')))
+    key_replacements = (('developer', ('Developer', 'Developers')), ('code license', ('Code license', 'Code licenses')), ('engine', ('Engine', 'Engines')), ('genre', ('Genre', 'Genres')),
+                        ('library', ('Library', 'Libraries')), ('assets license', ('Media license', 'Media licenses')), ('code language', ('P. language', 'P. languages')), ('home', ('Homepage',)),
+                        ('platform', ('Platforms', )), ('tracker', ('Bug/Feature Tracker', )), ('repo', ('Source Code', )), ('forum', ('Forum', )), ('chat', ('Chat', )), ('origin', ('Origin', )),
+                        ('dev home', ('Development Project', )), ('last active', ('Release date', )))
    for index, entry in enumerate(entries):
        for new_key, old_keys in key_replacements:
            for key in old_keys:
@ -170,7 +233,14 @@ def clean_lgw_content():
                    entry[new_key] = entry[key]
                    del entry[key]
                    break
+        entries[index] = entry

+    # ignore keys
+    ignored_keys = ('origin', 'Latest\xa0release')
+    for index, entry in enumerate(entries):
+        for key in ignored_keys:
+            if key in entry:
+                del entry[key]
        entries[index] = entry

    # check for unique field names
@ -180,10 +250,57 @@ def clean_lgw_content():
    print('unique lgw fields: {}'.format(sorted(list(unique_fields))))

    # which fields are mandatory
+    mandatory_fields = unique_fields.copy()
    for entry in entries:
-        remove_fields = [field for field in unique_fields if field not in entry]
-        unique_fields -= set(remove_fields)
-    print('mandatory lgw fields: {}'.format(sorted(list(unique_fields))))
+        remove_fields = [field for field in mandatory_fields if field not in entry]
+        mandatory_fields -= set(remove_fields)
+    print('mandatory lgw fields: {}'.format(sorted(list(mandatory_fields))))
+
+    # content replacements
+    entries = remove_prefix_suffix(entries, ('code license', 'assets license'), ('"', 'GNU', ), ('"', '[3]', '[2]', '[1]', 'only'))
+    entries = replace_content(entries, ('code license', 'assets license'), 'GPL', ('General Public License', ))
+    entries = replace_content(entries, ('code license', 'assets license'), 'GPLv2', ('GPL v2', 'GPL version 2.0', 'GPL 2.0'))
+    entries = replace_content(entries, ('code license', 'assets license'), 'GPLv2+', ('GPL v2 or later', 'GPL 2+', 'GPL v2+', 'GPL version 2 or later'))
+    entries = replace_content(entries, ('code license', 'assets license'), 'GPLv3', ('GPL v3', 'GNU GPL v3', 'GPL 3'))
+    entries = replace_content(entries, ('code license', 'assets license'), 'GPLv3+', ('GPL v3+', 'GPL v.3 or later'))
+    entries = replace_content(entries, ('code license', 'assets license'), 'Public domain', ('public domain', 'Public Domain'))
+    entries = replace_content(entries, ('code license', 'assets license'), 'zlib', ('zlib/libpng license', ))
+    entries = replace_content(entries, ('code license', 'assets license'), 'BSD', ('Original BSD License', ))
+    entries = replace_content(entries, ('code license', 'assets license'), 'CC-BY-SA-3.0', ('Creative Commons Attribution-ShareAlike 3.0 Unported License', 'CC-BY-SA 3.0', 'CC BY-SA 3.0'))
+    entries = replace_content(entries, 'platform', 'macOS', ('Mac', ))
+    entries = remove_prefix_suffix(entries, 'code language', (), ('[3]', '[2]', '[1]'))
+    entries = ignore_content(entries, 'code language', ('HTML5', 'HTML', 'English', 'XML', 'WML'))
+    entries = replace_content(entries, 'code language', 'Lua', ('lua', 'LUA'))
+    entries = remove_prefix_suffix(entries, 'genre', (), ('game', 'games'))
+    entries = lower_case_content(entries, 'genre')
+    entries = replace_content(entries, 'genre', 'platform', ('platformer', ))
+    entries = replace_content(entries, 'genre', 'role playing', ('rpg', ))
+    entries = replace_content(entries, 'genre', 'first person, shooter', ('fps', ))
+    entries = replace_content(entries, 'genre', 'real time, strategy', ('rts',))
+    entries = replace_content(entries, 'genre', 'turn based, strategy', ('tbs',))
+    entries = ignore_content(entries, 'categories', ('GPL', 'C++', 'C', 'ECMAScript', 'Python', 'Java', 'CC BY-SA', 'Lua', 'LGPL', 'CC-BY', 'BSD', 'MIT', 'Qt', 'SDL', 'OpenGL', 'Pygame', 'PD', 'GLUT', 'Haskell', 'Allegro', 'Ruby', 'Zlib/libpng', 'OpenAL', 'Perl', 'Free Pascal', 'LÖVE', 'HTML5', 'Id Tech 1'))
+    entries = replace_content(entries, 'library', 'pygame', ('Pygame', ))
+    entries = replace_content(entries, 'library', 'Qt', ('QT', ))
+    entries = ignore_content(entries, 'library', ('C++', 'Lua', 'Mozilla Firefox'))
+
+    # list for every unique field
+    # fields = sorted(list(unique_fields))
+    fields = sorted(list(unique_fields - set(('description', 'external links', 'dev home', 'forum', 'home', 'linux-packages', 'developer', 'chat', 'tracker', 'Latest release', 'name', 'repo', 'Release date', 'categories'))))
+    for field in fields:
+        content = [entry[field] for entry in entries if field in entry]
+        # flatten
+        flat_content = []
+        for c in content:
+            if isinstance(c, list):
+                flat_content.extend(c)
+            else:
+                flat_content.append(c)
+        statistics = utils.unique_elements_and_occurrences(flat_content)
+        print('\n{}: {}'.format(field, ', '.join(statistics)))
+
+    # save entries
+    text = json.dumps(entries, indent=1)
+    utils.write_text(cleaned_entries_file, text)


 if __name__ == "__main__":
--- a/tools/libregamewiki_synchronization.py
+++ b/tools/libregamewiki_synchronization.py
@ -44,15 +44,7 @@ name_replacements = {'Eat the Whistle': 'Eat The Whistle', 'Scorched 3D': 'Scorc
                     'Fall Of Imiryn': 'Fall of Imiryn', 'Liquid War 6': 'Liquid War', 'Gusanos': 'GUSANOS', 'Corewars': 'Core War', 'FLARE': 'Flare', 'Vitetris': 'vitetris', 'Powder Toy': 'The Powder Toy', 'Asylum': 'SDL Asylum',
                     'Atanks': 'Atomic Tanks'}
 ignored_names = ['Hetris', '8 Kingdoms', 'Antigravitaattori', 'Arena of Honour', 'Arkhart', 'Ascent of Justice', 'Balazar III', 'Balder3D', 'Barbie Seahorse Adventures', 'Barrage', 'Gnome Batalla Naval', 'User:AVRS/sandbox']
-ignored_languages = ['HTML', 'XML', 'WML', 'English']

-ignored_categories = ['GPL', 'C++', 'C', 'ECMAScript', 'Python', 'Java', 'CC BY-SA', 'Lua', 'LGPL', 'CC-BY', 'BSD', 'MIT', 'Qt', 'SDL', 'OpenGL', 'Pygame', 'PD', 'GLUT', 'Haskell', 'Allegro', 'Ruby', 'Zlib/libpng', 'OpenAL', 'Perl', 'Free Pascal', 'LÖVE', 'HTML5', 'Id Tech 1']
-
-genre_replacements = {'rpg': 'role playing', 'fps': 'first person, shooter', 'tbs': 'turn based, strategy', 'rts': 'real time, strategy'}
-
-platform_replacements = {'Mac': 'macOS'}
-
-library_replacements = {'Pygame': 'pygame', 'QT': 'Qt'}


 def list_compare(a, b, k):
--- a/tools/maintenance.py
+++ b/tools/maintenance.py
@ -776,8 +776,33 @@ def clean_backlog(stripped_game_urls):
    utils.write_text(file, text)


+def check_validity_backlog():
+    import requests
+
+    # read backlog and split
+    file = os.path.join(c.root_path, 'tools', 'backlog.txt')
+    text = utils.read_text(file)
+    urls = text.split('\n')
+    urls = [x.split(' ')[0] for x in urls]
+
+    headers = {'user-agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64)'}
+    for url in urls:
+        try:
+            r = requests.get(url, headers=headers, timeout=5)
+        except Exception as e:
+            print('{} gave error: {}'.format(url, e))
+        else:
+            if r.status_code != requests.codes.ok:
+                print('{} returned status code: {}'.format(url, r.status_code))
+
+            if r.is_redirect or r.history:
+                print('{} redirected to {}, {}'.format(url, r.url, r.history))
+
+
 if __name__ == "__main__":

+    # check_validity_backlog()
+
    # backlog
    game_urls = osg.extract_links()
    text = utils.read_text(os.path.join(c.root_path, 'tools', 'rejected.txt'))
--- a/tools/rejected.txt
+++ b/tools/rejected.txt
@ -4,6 +4,7 @@ Age of Magic (https://sourceforge.net/projects/ageofmagic/, https://svn.code.sf.
 Altera Terra (https://sourceforge.net/projects/alteraterra/, https://svn.code.sf.net/p/alteraterra/code/): Early development stage, no clear license information
 android_snake_game (https://github.com/codepath/android_snake_game): No license information found
 Antigravitaattori (http://www.luolamies.org/software/antigrav/, https://packages.debian.org/stable/games/antigravitaattori): Very early development
+Apricot JS (http://apricot-js.tumblr.com/): Difficult to find the source code, no license information, may not be used in games
 Arena of Honour (https://sourceforge.net/projects/aoh/): No clear license with the sources, no license of the assets, early development (alpha), abandoned
 Arkhart (http://gna.org/projects/arkhart/, http://arkhart.nekeme.net/): Sources lost (gna.org)
 Arthur's Knights (http://ainenn.org/KingArthur/, https://sourceforge.net/projects/king-arthur/): Unclear license, author could not be contacted
@ -15,12 +16,14 @@ Begin2 (https://sourceforge.net/projects/begin2/, https://svn.code.sf.net/p/begi
 Berserk (https://github.com/EgorOrachyov/Berserk): No license information found
 biju-game (https://github.com/fdfragoso/biju-game, http://crocidb.com/labs/biju-game/, https://github.com/CrociDB/biju-game): Very early development, No license added
 Camelia Girls (https://web.archive.org/web/20140523011334/http://pigux.com:80/cameliagirls/): Sources not available
-Crystal Picnic (https://github.com/Cloudxtreme/crystal-picnic, https://nooskewl.ca/crystal-picnic/): No license of their source code found, is commercialized
+Crystal Picnic (https://github.com/Cloudxtreme/crystal-picnic, https://nooskewl.ca/crystal-picnic/): No license of their source code found (or is it zlib?, check again), is commercialized
 Cycle (https://sourceforge.net/projects/meegocycle/): Proprietary license (freeware, source available)
 dart-rpg (https://github.com/brad811/dart-rpg): No license information found
+digger (https://github.com/lutzroeder/digger): No license information
 Drop Shock (http://www.tinywarz.com/index.php, https://sourceforge.net/projects/dropshock/, https://git.code.sf.net/p/dropshock/code): No license found
 EarthShakerDS (http://simianzombie.com/posts/2011/05/10/earth-shaker-ds-released, https://github.com/ant512/EarthShakerDS.git): Target only Nintendo DS as hardware platform
 Eleconics (https://sourceforge.net/projects/eleconics/): No license found
+Element Games Engine (https://github.com/fredwen2008/Element-Games-Engine): No license information
 Entombed! (http://www.newbreedsoftware.com/entombed/, ftp://ftp.tuxpaint.org/unix/x/entombed/entombed-2007.07.04.tar.gz): Game very small
 EXILE (http://forums.datarealms.com/viewtopic.php?f=82&t=19266, https://github.com/Geti/EXILE.git): Early development stage
 Fight Or Perish (http://www.newbreedsoftware.com/fop/, ftp://ftp.tuxpaint.org/unix/x/fop/src/fop-0.5.tar.gz): Early development stage
@ -31,9 +34,12 @@ Frogatto & Friends (https://github.com/frogatto/frogatto, https://frogatto.com/)
 Future Blocks (https://github.com/fogleman/FutureBlocks.git): Needs DosBox, simple Tetris clone (nice, but maybe too minimal)
 Grow (https://sourceforge.net/projects/grow/): Insufficient content
 Herzog 3D (http://herzog3d.sourceforge.net/, https://sourceforge.net/p/herzog3d/code/HEAD/tree/): Very early development
+HistoryLine (https://github.com/oliverdb/Historyline): Very early development, no license information
 Homeworld SDL (https://github.com/aheadley/homeworld): Not open source compliant license (see https://github.com/aheadley/homeworld/blob/master/README)
-Ikariam (https://github.com/advocaite/ikariam): No license information found, no assets license information found
-imperialism-remake (http://remake.twelvepm.de/, https://github.com/Trilarion/Imperialism-Remake.git): Too minimal (I must know)
+Ikariam (https://github.com/advocaite/ikariam, https://github.com/TheOnly92/Ikariem): No license information found, no assets license information found
+imperialism-remake (http://remake.twelvepm.de/, https://github.com/Trilarion/imperialism-Remake): Too minimal (I must know)
+Inline-Engine (https://github.com/petiaccja/Inline-Engine): Commercial license
+Ironclad (https://github.com/mikera/ironclad): No license information, asked but did not get a reply
 Jumping Jack 2 Worryingly Familiar (http://retrospec.sgn.net/game/jj2, http://retrospec.sgn.net/users/nwalker/jack/jjwf.zip): No compliant license found
 Jumping Jack Further Adventures (http://retrospec.sgn.net/game/jj,  http://retrospec.sgn.net/users/nwalker/jack/jj.zip): No compliant license found
 Jumpman (http://www.oldskool.org/pc/jumpman, http://www.oldskool.org/pc/jumpman/jump_src.zip): Only runs on DOS, License problems (taken without asking for permission)
@ -47,6 +53,7 @@ Manic Miner (http://retrospec.sgn.net/game/mm): Unclear license (freeware?), pro
 Mining Haze (http://sourceforge.net/projects/mininghaze/): Very early development
 MonoStrategy (https://monostrategy.codeplex.com/, https://codeplexarchive.blob.core.windows.net/archive/projects/monostrategy/monostrategy.zip): Early development (alpha), Not playable, requires original content, abandoned
 Moopy (https://code.google.com/archive/p/moopy/, https://code.google.com/archive/p/moopy/source/default/source): Early development stage
+MultiGame (https://github.com/whendricso/MultiGame): Commercial
 New RAW (http://sourceforge.net/projects/newraw/, http://svn.code.sf.net/p/newraw/code/): Early development, requires original content, abandoned
 Open General (http://www.open-general.com/, https://sourceforge.net/projects/opengeneral/, https://svn.code.sf.net/p/opengeneral/code/): Proprietary license (see credits.txt)
 OpenDeathValley (https://github.com/OpenDeathValley/OpenDeathValley.git): No instructions, no releases, no website, not much code
@ -55,7 +62,10 @@ OpenPop (http://openpopulous.sourceforge.net/, https://sourceforge.net/projects/
 openStrato (https://github.com/gerdl/openStrato.git): Not much code, no release or demo site, short code history, abandoned
 pacman (https://github.com/snozza/pacman.git): Playable? We already have so many pacmans
 Phavon (http://phavon.sourceforge.net/, http://phavon.cvs.sourceforge.net/viewvc/phavon/): Very early development
+Phoenix (https://github.com/joulupunikki/Phoenix, https://joulupunikki.github.io/Phoenix/#Copyright): Only waive liability, otherwise all rights reserved
+Pico-8 (https://www.lexaloffle.com/pico-8.php): Commercial
 PKMN-FX (https://github.com/jonasdemoor/PKMN-FX.git): Code not available anymore
+Postludium (https://github.com/Pctg-x8/postludium): Very early development, no license information
 Project Diaspora (http://pdiaspora.sourceforge.net/): Proprietary license (see file headers)
 Project: Xenocide (https://sourceforge.net/projects/xenocide/, http://xenocide.cvs.sourceforge.net/viewvc/xenocide/): Very early development
 Promisance (https://sourceforge.net/projects/promisance/,http://promisance.sourceforge.net/): Went closed source with version >= 4.0
--- a/tools/utils/osg.py
+++ b/tools/utils/osg.py
@ -52,6 +52,8 @@ def canonical_game_name(name):
    name = regex_sanitize_name.sub('', name)
    name = regex_sanitize_name_space_eater.sub('_', name)
    name = name.replace('_-_', '-')
+    name = name.replace('--', '-')
+    name = name.replace('--', '-')

    return name

--- a/tools/utils/utils.py
+++ b/tools/utils/utils.py
@ -269,10 +269,7 @@ def unzip(zip_file, destination_directory):


 def strip_url(url):
-    for prefix in ('http://', 'https://'):
-        if url.startswith(prefix):
-            url = url[len(prefix):]
-    for prefix in ('www.',):
+    for prefix in ('http://', 'https://', 'www.'):
        if url.startswith(prefix):
            url = url[len(prefix):]
    for suffix in ('/', '.git', '/en', '/index.html'):
@ -295,4 +292,17 @@ def load_properties(filepath, sep='=', comment_char='#'):
                key = line[0].strip()
                value = line[1].strip()
                properties[key] = value
-    return properties
+    return properties
+
+
+def unique_elements_and_occurrences(elements):
+    """
+
+    """
+    unique_elements = {}
+    for element in elements:
+        unique_elements[element] = unique_elements.get(element, 0) + 1
+    unique_elements = list(unique_elements.items())
+    unique_elements.sort(key=lambda x: -x[1])
+    unique_elements = ['{}({})'.format(k, v) for k, v in unique_elements]
+    return unique_elements